CFP-40G-LR4= - Cisco QSFP+ Module|LinkNewNet

CFP-40G-LR4= - Cisco QSFP+ Module

Model: CFP-40G-LR4=

Detail: 40GBASE-LR4 CFP Module

Condition: Used

*These items are in Good condition. Items may have scratches, if you need mint condition let us know and we will see if we have a unit that meets your needs.

*These items have been fully tested by our professional tech team. Test notes available upon request.

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Delivery

After receiving the order, we will carry out detailed testing and maintenance of the equipment before shipmentSothe order equipment usually will be shipped within 2 or 3 workdays.

Warranty

Equipment is sold with a3-month free warranty policy. If you need to extend the warranty period, please contact our sales team

Product Condition

All of devicesare in good operating condition, having been fully tested by professional technical engineers. Testing instructions also could be provided according to customer’s requirements. There may be scratches on the appearance of used products. please confirm that with our sales team before purchasing.

Payment

Import duties and taxes are not included in the product price or shipping costs. Please contact with the customs office in your country for checking with the additional charges before the itemsarriving at your customs location.

Product Details

CFP-40G-LR4= Specification
Description		Cisco multirate 40GBASE-LR4 and OTU3 C4S1-2D1 CFP Module for SMF
Dimensions		144.8 x 82 x 13.6 mm
CFP Port Cabling Specifications
Wavelength (nm)		1310
Cable Type		Single-mode fiber (SMF)
Core Size (microns)		G.652
Modal Bandwidth (MHz-km)		\
Cable Distance		10km
Optical Transmit and Receive Specifications
Type	Transmit Power (dBm)*	Receive Power (dBm)*	Transmit and Receive Wavelength (nm)
40GBASE-LR4 1310 nm SMF	Max:2.3 per lane Min:-7 per lane	Max:2.3 per lane Min:-13.7 per lane	Four lanes: 1271, 1291, 1311, 1331
OTU3 C4S1-2D1 1310 nm SMF	Max:2.3 per lane Min:-2.3 per lane	Max:2.3 per lane Min:-9.0 per lane	Four lanes: 1271, 1291, 1311, 1331
* Transmit power and receive power are in average, unless specified.
Environmental Conditions and Power Requirements
Operating temperature		0 to 70°C (32 to 158°F)
Storage temperature		-40 to 85°C (-40 to 185°F)
Power consumption		up to 8W per 40G CFP port

Q&A

What are common troubleshooting steps for the CFP-40G-LR4=?

Common troubleshooting includes checking fiber connections, ensuring the module is securely seated, and verifying device compatibility and configuration.

What accessories are available for the CFP-40G-LR4=?

Accessories for the CFP-40G-LR4= include compatible optical fibers, CFP interface adapters, and protective dust caps.

How does the CFP-40G-LR4= compare to similar products?

The CFP-40G-LR4= offers a good balance between cost and performance, being suitable for long-range 40Gbps transmission, whereas other models may offer shorter ranges or higher data rates.

What are the product features of the CFP-40G-LR4=?

The CFP-40G-LR4= features a high-density form factor, support for 40GBASE-LR4 standard, long-reach of up to 10km, and is designed for high-performance data communication networks.

How cost-effective is the CFP-40G-LR4=?

The CFP-40G-LR4= offers a cost-effective solution with high-speed 40Gbps data transmission capabilities, suitable for long-range communications up to 10km.

What are the main characteristics of the CFP-40G-LR4=?

The CFP-40G-LR4= features support for 40GBASE-LR4 standard, high-density data transmission, and long-reach connectivity up to 10km.

What are the application scenarios for the CFP-40G-LR4=?

The CFP-40G-LR4= is ideal for data centers, enterprise core networks, and service provider transport applications requiring long-range 40Gbps connectivity.

How do I install the CFP-40G-LR4=?

Install the CFP-40G-LR4= into a compatible CFP port on your network device, ensuring it is properly secured and connected to the corresponding optical fiber cabling.

Does the CFP-40G-LR4= need regular upgrades?

The CFP-40G-LR4= typically does not require regular upgrades, but staying updated with firmware and software ensures optimal performance and compatibility.

Are there alternative products to the CFP-40G-LR4=?

Alternative options include the QSFP-40G-LR4 and CFP-100G-LR4, depending on your specific network requirements and compatibility.